Geomotry Vocab Crossword

seven sided shape
a 3 sides shape, it's angles add up to 180
lines that never intercept
angles that are side by side to each other
angles that are across from each other, are always equal
the sum o f all the side lengths of a shape
angles that add up to 180
angles that add up to 90
formula for the area of a circle
the formula to find the circumference of a circle
the space that you need to fill in in a 3d shape
the sum of the areas of the 2d shapes of a 3d shape
a straight cut through a 3d shape
angles that are bigger than 90 degrees
angles that are smaller than 90 degrees
angles that are 90 degrees
the space that you need to cover the surface of a shape
the distance around a circle
the distance of a straight line through the center of a circle
the distance of the center of a circle to the circumference